LENOVO 81AC vs LENOVO 81AC

Geekbench Scores

LENOVO 81AC LENOVO 81AC
Single-Core Score 4421 4421
Multi-Core Score 14063 14063
Geekbench 4.2.0 Tryout Geekbench 4.2.0 Tryout

System Information

LENOVO 81AC LENOVO 81AC
Operating System Microsoft Windows 10 Home (64-bit) Microsoft Windows 10 Home (64-bit)
Model LENOVO 81AC LENOVO 81AC
Processor Intel Core i7-7700HQ @ 2.79 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-7700HQ @ 2.79 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 9 GenuineIntel Family 6 Model 158 Stepping 9
Processor Codename Kaby Lake Kaby Lake
Processor Package Socket 1440 FCBGA Socket 1440 FCBGA
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 6144 KB 6144 KB
Motherboard LENOVO LNVNB161216 LENOVO LNVNB161216
Northbridge Intel Kaby Lake 05 Intel Kaby Lake 05
Southbridge Intel HM175 31 Intel HM175 31
BIOS LENOVO 6TCN24WW LENOVO 6TCN24WW
Memory 8.00 GB DDR4 SDRAM 1198MHz 8.00 GB DDR4 SDRAM 1198MHz

Single-Core Performance

LENOVO 81AC LENOVO 81AC
Single-Core Score 4421 4421
AES 4284
3.23 GB/sec 		4284
3.23 GB/sec
LZMA 4347
6.79 MB/sec 		4347
6.79 MB/sec
JPEG 4308
34.7 Mpixels/sec 		4308
34.7 Mpixels/sec
Canny 4144
57.5 Mpixels/sec 		4144
57.5 Mpixels/sec
Lua 4268
4.39 MB/sec 		4268
4.39 MB/sec
Dijkstra 4579
3.10 MTE/sec 		4579
3.10 MTE/sec
SQLite 4700
130.3 Krows/sec 		4700
130.3 Krows/sec
HTML5 Parse 4396
20.0 MB/sec 		4396
20.0 MB/sec
HTML5 DOM 5034
4.56 MElements/sec 		5034
4.56 MElements/sec
Histogram Equalization 4434
138.6 Mpixels/sec 		4434
138.6 Mpixels/sec
PDF Rendering 4469
118.7 Mpixels/sec 		4469
118.7 Mpixels/sec
LLVM 5791
398.2 functions/sec 		5791
398.2 functions/sec
Camera 4546
12.6 images/sec 		4546
12.6 images/sec
SGEMM 4420
93.4 Gflops 		4420
93.4 Gflops
SFFT 4644
11.6 Gflops 		4644
11.6 Gflops
N-Body Physics 4415
3.30 Mpairs/sec 		4415
3.30 Mpairs/sec
Ray Tracing 4440
648.4 Kpixels/sec 		4440
648.4 Kpixels/sec
Rigid Body Physics 4259
12469.5 FPS 		4259
12469.5 FPS
HDR 4569
16.6 Mpixels/sec 		4569
16.6 Mpixels/sec
Gaussian Blur 4329
75.8 Mpixels/sec 		4329
75.8 Mpixels/sec
Speech Recognition 4891
41.8 Words/sec 		4891
41.8 Words/sec
Face Detection 4248
1.24 Msubwindows/sec 		4248
1.24 Msubwindows/sec
Memory Copy 4095
11.3 GB/sec 		4095
11.3 GB/sec
Memory Latency 4465
97.0 ns 		4465
97.0 ns
Memory Bandwidth 3674
19.6 GB/sec 		3674
19.6 GB/sec

Multi-Core Performance

LENOVO 81AC LENOVO 81AC
Multi-Core Score 14063 14063
AES 12870
9.69 GB/sec 		12870
9.69 GB/sec
LZMA 17871
27.9 MB/sec 		17871
27.9 MB/sec
JPEG 19145
154.0 Mpixels/sec 		19145
154.0 Mpixels/sec
Canny 15627
216.7 Mpixels/sec 		15627
216.7 Mpixels/sec
Lua 16401
16.9 MB/sec 		16401
16.9 MB/sec
Dijkstra 12551
8.49 MTE/sec 		12551
8.49 MTE/sec
SQLite 18193
504.4 Krows/sec 		18193
504.4 Krows/sec
HTML5 Parse 15225
69.1 MB/sec 		15225
69.1 MB/sec
HTML5 DOM 12377
11.2 MElements/sec 		12377
11.2 MElements/sec
Histogram Equalization 16033
501.0 Mpixels/sec 		16033
501.0 Mpixels/sec
PDF Rendering 12835
341.0 Mpixels/sec 		12835
341.0 Mpixels/sec
LLVM 31224
2.15 Kfunctions/sec 		31224
2.15 Kfunctions/sec
Camera 19327
53.6 images/sec 		19327
53.6 images/sec
SGEMM 12047
254.6 Gflops 		12047
254.6 Gflops
SFFT 17945
44.7 Gflops 		17945
44.7 Gflops
N-Body Physics 18130
13.5 Mpairs/sec 		18130
13.5 Mpairs/sec
Ray Tracing 17747
2.59 Mpixels/sec 		17747
2.59 Mpixels/sec
Rigid Body Physics 21294
62336.1 FPS 		21294
62336.1 FPS
HDR 18738
67.9 Mpixels/sec 		18738
67.9 Mpixels/sec
Gaussian Blur 16532
289.6 Mpixels/sec 		16532
289.6 Mpixels/sec
Speech Recognition 11008
94.2 Words/sec 		11008
94.2 Words/sec
Face Detection 18379
5.37 Msubwindows/sec 		18379
5.37 Msubwindows/sec
Memory Copy 4544
12.6 GB/sec 		4544
12.6 GB/sec
Memory Latency 5675
76.3 ns 		5675
76.3 ns
Memory Bandwidth 4087
21.8 GB/sec 		4087
21.8 GB/sec

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